Title:
ROTATION ANGLE SENSOR OR LENGTH SENSOR
Document Type and Number:
WIPO Patent Application WO2008119758
Kind Code:
B1
Abstract:
Disclosed is a rotation angle sensor or length sensor comprising two or more oscillators as well as striplines as sensor elements on a dielectric support. The oscillators are placed in a row in the shape of an arch for measuring angles or in a rectilinear manner for measuring positions. One or more actuators, e.g. eddy current actuators, are guided along the arch or the line in a relative movement. The striplines are formed such that the one or more actuators (B1, B2) cover more than one oscillator.
Inventors:
SCHREIBER MICHAEL (DE)
Application Number:
PCT/EP2008/053736
Publication Date:
November 20, 2008
Filing Date:
March 28, 2008
Export Citation:
Assignee:
CHERRY GMBH (DE)
SCHREIBER MICHAEL (DE)
SCHREIBER MICHAEL (DE)
International Classes:
G01D5/20; G01B7/02; G01B7/30
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